* {
    margin: 0;
    padding: 0;
}


.bu {
    height: 50px;
    width: 348px;
    background: orange;
    border: 0px;
    outline: none;
    cursor: pointer;
    color: white;
} 

.cir {
    width: 100px;
    height: 100px;
    border: 1px solid black;
    border-radius: 50px;
    background: pink;
}

